LV431390 - Schneider Compact interruttore NSX250B 250A 50/60Hz 3poli 25kA a 415V. LV433803 - Trip unit Micrologic 4.2 for Compact NSX250 circuit breaker. LV431390 - Schneider Compact circuit breaker NSX250B 250A 3poles 50/60 Hz 25kA at 415V.
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